BMW 3: Interior air quality, Automatic climate control
BMW 3 Series G20 (2018-2026) Owners Manual / Climate control / Interior air quality, Automatic climate control
Interior air quality
The air quality in the vehicle is improved by the following components:
- Emission tested passenger compartment.
- Microfilter.
- Air conditioning system to control the temperature, air flow and recirculated-air mode.
Depending on the equipment specification:
- Microfilter/activated-charcoal filter.
- Automatic recirculated-air control AUC.
- Parked-car ventilation.
Automatic climate control
Overview
Buttons in the vehicle
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Climate control functions
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Temperature.
Climate control operation.
Maximum cooling.
AUTO program.
Recirculated-air mode.
Switching off.
Air distribution, manual.
Defrost and defog the
windshield.
Rear window defroster.
Seat heating.
Air flow, manual.
Some of the functions can also be used via voice, e.g., temperature.
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Automatic climate control - switching on/off
Switching on
Press any button except for the following:
Switching off.
Rear window defroster.
Lower air flow button side.
Seat heating.
Switching off
Complete system:
Press the button until the
Automatic climate control - adjusting the air flow manually
Concept
The air flow for climate control can be adjusted
manually.
General information
To adjust the air flow manually switch off AUTO
program first.
Operation
Press the lower or upper side of
the
bu
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Settings for DVD
For some DVDs, settings can only be made via
the DVD menu, refer also to the information on
the DVD.
Selecting the camera angle
The availability of a different camera angle depends
on the DVD and the current DVD track.
1. Press the button during
playback.
2. "More functions".
3. "Camera perspec
Operating temperature
The positions of the rotary valve at engine operating temperature are shown
by area C of the heat
management module circuit diagram.
Operating temperature
The graphic shows control with the engine at operating temperature. The
position of the rotary valve
means that the cross-sections of the resp
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